/*
* display the statistics windows
*/
static void curses_show_stats(void)
{
DEBUG_MSG("curses_show_stats");
/* if the object already exist, set the focus to it */
if (wdg_stats) {
wdg_set_focus(wdg_stats);
return;
}
wdg_create_object(&wdg_stats, WDG_WINDOW, WDG_OBJ_WANT_FOCUS);
wdg_set_title(wdg_stats, "Statistics:", WDG_ALIGN_LEFT);
wdg_set_size(wdg_stats, 1, 2, 70, 21);
wdg_set_color(wdg_stats, WDG_COLOR_SCREEN, EC_COLOR);
wdg_set_color(wdg_stats, WDG_COLOR_WINDOW, EC_COLOR);
wdg_set_color(wdg_stats, WDG_COLOR_BORDER, EC_COLOR_BORDER);
wdg_set_color(wdg_stats, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
wdg_set_color(wdg_stats, WDG_COLOR_TITLE, EC_COLOR_TITLE);
wdg_draw_object(wdg_stats);
wdg_set_focus(wdg_stats);
/* display the stats */
refresh_stats();
/* add the callback on idle to refresh the stats */
wdg_add_idle_callback(refresh_stats);
/* add the destroy callback */
wdg_add_destroy_key(wdg_stats, CTRL('Q'), curses_stop_stats);
}
/*
* show the data in a joined window
*/
static void curses_connection_data_join(void)
{
char src[MAX_ASCII_ADDR_LEN];
char dst[MAX_ASCII_ADDR_LEN];
char title[64];
DEBUG_MSG("curses_connection_data_join");
if (wdg_conndata) {
struct conn_object *tmp_conn = curr_conn;
wdg_destroy_object(&wdg_conndata);
curses_destroy_conndata();
curr_conn = tmp_conn;
}
/* don't timeout this connection */
curr_conn->flags |= CONN_VIEWING;
wdg_create_object(&wdg_conndata, WDG_COMPOUND, WDG_OBJ_WANT_FOCUS);
wdg_set_color(wdg_conndata, WDG_COLOR_SCREEN, EC_COLOR);
wdg_set_color(wdg_conndata, WDG_COLOR_WINDOW, EC_COLOR);
wdg_set_color(wdg_conndata, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
wdg_set_color(wdg_conndata, WDG_COLOR_TITLE, EC_COLOR_TITLE);
wdg_set_title(wdg_conndata, "Connection data", WDG_ALIGN_LEFT);
wdg_set_size(wdg_conndata, 1, 2, -1, SYSMSG_WIN_SIZE - 1);
wdg_create_object(&wdg_join, WDG_SCROLL, 0);
snprintf(title, 64, "%s:%d - %s:%d", ip_addr_ntoa(&curr_conn->L3_addr1, src), ntohs(curr_conn->L4_addr1),
ip_addr_ntoa(&curr_conn->L3_addr2, dst), ntohs(curr_conn->L4_addr2));
wdg_set_title(wdg_join, title, WDG_ALIGN_LEFT);
wdg_set_color(wdg_join, WDG_COLOR_TITLE, EC_COLOR_TITLE);
wdg_set_color(wdg_join, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
wdg_set_size(wdg_join, 2, 3, -2, SYSMSG_WIN_SIZE - 2);
/* set the buffers */
wdg_scroll_set_lines(wdg_join, GBL_CONF->connection_buffer / (current_screen.cols / 2) );
/* link the widget together within the compound */
wdg_compound_add(wdg_conndata, wdg_join);
/* add the destroy callback */
wdg_add_destroy_key(wdg_conndata, CTRL('Q'), curses_destroy_conndata);
/*
* do not add inject callback because we can determine where to inject in
* joined mode...
*/
wdg_compound_add_callback(wdg_conndata, 'j', curses_connection_data_split);
wdg_compound_add_callback(wdg_conndata, 'k', curses_connection_kill_wrapper);
wdg_compound_add_callback(wdg_conndata, ' ', curses_connection_data_help);
wdg_draw_object(wdg_conndata);
wdg_set_focus(wdg_conndata);
/* print the old data */
connbuf_print(&curr_conn->data, join_print);
/* add the hook on the connection to receive data only from it */
conntrack_hook_conn_add(curr_conn, join_print_po);
}
static void curses_manage_filters(void)
{
if (!wdg_filters) {
wdg_create_object(&wdg_filters, WDG_LIST, WDG_OBJ_WANT_FOCUS);
}
wdg_set_size(wdg_filters, 1, 2, -1, SYSMSG_WIN_SIZE - 1);
wdg_set_title(wdg_filters, "Select a filter...", WDG_ALIGN_LEFT);
wdg_set_color(wdg_filters, WDG_COLOR_SCREEN, EC_COLOR);
wdg_set_color(wdg_filters, WDG_COLOR_WINDOW, EC_COLOR);
wdg_set_color(wdg_filters, WDG_COLOR_BORDER, EC_COLOR_BORDER);
wdg_set_color(wdg_filters, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
wdg_set_color(wdg_filters, WDG_COLOR_TITLE, EC_COLOR_TITLE);
wdg_list_select_callback(wdg_filters, curses_select_filter);
wdg_add_destroy_key(wdg_filters, CTRL('Q'), NULL);
wdg_draw_object(wdg_filters);
wdg_set_focus(wdg_filters);
refresh_filter_list();
}
/*
* the auto-refreshing list of connections
*/
void curses_show_connections(void)
{
DEBUG_MSG("curses_show_connections");
/* if the object already exist, set the focus to it */
if (wdg_connections) {
wdg_set_focus(wdg_connections);
return;
}
wdg_create_object(&wdg_connections, WDG_DYNLIST, WDG_OBJ_WANT_FOCUS);
wdg_set_title(wdg_connections, "Live connections:", WDG_ALIGN_LEFT);
wdg_set_size(wdg_connections, 1, 2, -1, SYSMSG_WIN_SIZE - 1);
wdg_set_color(wdg_connections, WDG_COLOR_SCREEN, EC_COLOR);
wdg_set_color(wdg_connections, WDG_COLOR_WINDOW, EC_COLOR);
wdg_set_color(wdg_connections, WDG_COLOR_BORDER, EC_COLOR_BORDER);
wdg_set_color(wdg_connections, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
wdg_set_color(wdg_connections, WDG_COLOR_TITLE, EC_COLOR_TITLE);
wdg_draw_object(wdg_connections);
wdg_set_focus(wdg_connections);
/* set the list print callback */
wdg_dynlist_print_callback(wdg_connections, conntrack_print);
/* set the select callback */
wdg_dynlist_select_callback(wdg_connections, curses_connection_data);
/* add the callback on idle to refresh the profile list */
wdg_add_idle_callback(refresh_connections);
/* add the destroy callback */
wdg_add_destroy_key(wdg_connections, CTRL('Q'), curses_kill_connections);
wdg_dynlist_add_callback(wdg_connections, 'd', curses_connection_detail);
wdg_dynlist_add_callback(wdg_connections, 'k', curses_connection_kill);
wdg_dynlist_add_callback(wdg_connections, 'x', curses_connection_purge);
wdg_dynlist_add_callback(wdg_connections, ' ', curses_connection_help);
}
/*
* plugin management
*/
static void curses_plugin_mgmt(void)
{
DEBUG_MSG("curses_plugin_mgmt");
/* create the array for the list widget */
curses_create_plug_array();
/* if the object already exist, set the focus to it */
if (wdg_plugin) {
/* set the new array */
wdg_list_set_elements(wdg_plugin, wdg_plugin_elements);
return;
}
wdg_create_object(&wdg_plugin, WDG_LIST, WDG_OBJ_WANT_FOCUS);
wdg_set_size(wdg_plugin, 1, 2, -1, SYSMSG_WIN_SIZE - 1);
wdg_set_title(wdg_plugin, "Select a plugin...", WDG_ALIGN_LEFT);
wdg_set_color(wdg_plugin, WDG_COLOR_SCREEN, EC_COLOR);
wdg_set_color(wdg_plugin, WDG_COLOR_WINDOW, EC_COLOR);
wdg_set_color(wdg_plugin, WDG_COLOR_BORDER, EC_COLOR_BORDER);
wdg_set_color(wdg_plugin, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
wdg_set_color(wdg_plugin, WDG_COLOR_TITLE, EC_COLOR_TITLE);
/* set the elements */
wdg_list_set_elements(wdg_plugin, wdg_plugin_elements);
/* add the destroy callback */
wdg_add_destroy_key(wdg_plugin, CTRL('Q'), curses_plug_destroy);
/* add the callback */
wdg_list_select_callback(wdg_plugin, curses_select_plugin);
wdg_list_add_callback(wdg_plugin, ' ', curses_plugin_help);
wdg_draw_object(wdg_plugin);
wdg_set_focus(wdg_plugin);
}
/*
* details for a connection
*/
static void curses_connection_detail(void *conn)
{
struct conn_tail *c = (struct conn_tail *)conn;
char tmp[MAX_ASCII_ADDR_LEN];
char *proto = "";
char name[MAX_HOSTNAME_LEN];
unsigned int row = 0;
DEBUG_MSG("curses_connection_detail");
/* if the object already exist, set the focus to it */
if (wdg_conn_detail) {
wdg_destroy_object(&wdg_conn_detail);
wdg_conn_detail = NULL;
}
wdg_create_object(&wdg_conn_detail, WDG_WINDOW, WDG_OBJ_WANT_FOCUS);
wdg_set_title(wdg_conn_detail, "Connection detail:", WDG_ALIGN_LEFT);
wdg_set_size(wdg_conn_detail, 1, 2, 75, 23);
wdg_set_color(wdg_conn_detail, WDG_COLOR_SCREEN, EC_COLOR);
wdg_set_color(wdg_conn_detail, WDG_COLOR_WINDOW, EC_COLOR);
wdg_set_color(wdg_conn_detail, WDG_COLOR_BORDER, EC_COLOR_BORDER);
wdg_set_color(wdg_conn_detail, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
wdg_set_color(wdg_conn_detail, WDG_COLOR_TITLE, EC_COLOR_TITLE);
wdg_draw_object(wdg_conn_detail);
wdg_set_focus(wdg_conn_detail);
/* add the destroy callback */
wdg_add_destroy_key(wdg_conn_detail, CTRL('Q'), NULL);
/* print the information */
wdg_window_print(wdg_conn_detail, 1, ++row, "Source MAC address : %s",
mac_addr_ntoa(c->co->L2_addr1, tmp));
wdg_window_print(wdg_conn_detail, 1, ++row, "Destination MAC address : %s",
mac_addr_ntoa(c->co->L2_addr2, tmp));
++row;
wdg_window_print(wdg_conn_detail, 1, ++row, "Source IP address : %s",
ip_addr_ntoa(&(c->co->L3_addr1), tmp));
if (host_iptoa(&(c->co->L3_addr1), name) == E_SUCCESS)
wdg_window_print(wdg_conn_detail, 1, ++row, "Source hostname : %s",
name);
#ifdef HAVE_GEOIP
if (GBL_CONF->geoip_support_enable)
wdg_window_print(wdg_conn_detail, 1, ++row, "Source location : %s",
geoip_country_by_ip(&c->co->L3_addr1));
#endif
wdg_window_print(wdg_conn_detail, 1, ++row, "Destination IP address : %s",
ip_addr_ntoa(&(c->co->L3_addr2), tmp));
if (host_iptoa(&(c->co->L3_addr2), name) == E_SUCCESS)
wdg_window_print(wdg_conn_detail, 1, ++row, "Destination hostname : %s", name);
#ifdef HAVE_GEOIP
if (GBL_CONF->geoip_support_enable)
wdg_window_print(wdg_conn_detail, 1, ++row, "Destination location : %s",
geoip_country_by_ip(&c->co->L3_addr2));
#endif
++row;
switch (c->co->L4_proto) {
case NL_TYPE_UDP:
proto = "UDP";
break;
case NL_TYPE_TCP:
proto = "TCP";
break;
}
wdg_window_print(wdg_conn_detail, 1, ++row, "Protocol : %s", proto);
wdg_window_print(wdg_conn_detail, 1, ++row, "Source port : %-5d %s",
ntohs(c->co->L4_addr1), service_search(c->co->L4_addr1, c->co->L4_proto));
wdg_window_print(wdg_conn_detail, 1, ++row, "Destination port : %-5d %s",
ntohs(c->co->L4_addr2), service_search(c->co->L4_addr2, c->co->L4_proto));
row++;
wdg_window_print(wdg_conn_detail, 1, ++row, "--> %d <-- %d total: %d ", c->co->tx, c->co->rx, c->co->xferred);
row++;
if (c->co->DISSECTOR.user) {
wdg_window_print(wdg_conn_detail, 1, ++row, "Account : %s / %s", c->co->DISSECTOR.user, c->co->DISSECTOR.pass);
if (c->co->DISSECTOR.info)
wdg_window_print(wdg_conn_detail, 1, ++row, "Additional Info : %s", c->co->DISSECTOR.info);
}
}
